Struggling Callistemon

Question From: 
Helen Morgan in  Cootamundra,  Cootamundra NSW

 

Nature of problem: 
not thriving after 2 and half years in garden

 

Type of Plant (if known): 
Callistemon Dawson River weeper x 3

 

Symptoms of Plant Illness (please try NOT to diagnose your problems yourself): 
look dry and no new growth apparent

 

Soil Type (e.g. sandy, clay or loam) OR Potting Mix Type: 
clay, well watered but very wet through our last winter. Frost has burnt the leaves last year and this year.

 

How often do you water the plant:
regularly through Summer, very little during Winter – we have had plenty of rain.

 

How many hours of sunlight does the plant get each day:
all located in full sunny position

 

What type of plant is it:
Callistemon Dawson River Weeper

 

How long since you planted it:
Approx March 2013

 

Have you fertilised? If so, with what and when:
Well mulched with dry cow manure pre-winter

 

Is the plant indoors or outdoors: 
outdoors

 

Is the plant in a pot or in the ground: 
in the ground

 

What other treatments have you given the plant: 
not sure what to do

Upload photo if available: 
bottlebrush.jpg

Other Comments: 
I would appreciate if you could advise what we could do to revive these plants please? People have suggested we “toss them out” but it is a big expense to purchase another three to try again.

Many thanks
Helen Morgan

 

Answer: It does look like cold damage to me Helen. I suggest that you ask local nurseries and hardware stores OR  the local garden club which bottlebrushes suit your area.  Regards, Don (local knowledge is ALWAYS best).